| Epsom DS Limited | Real estate | 2023 |
| Epsom EL Limited | Real estate | 2022 |
| Epsom Investment Holdings Limited | Professional & scientific | 2011 |
| Equias Limited | Information & communication | 2019 |
| Equine Sport Vets Limited | Professional & scientific | 2012 |
| Equine Veterinary Performance Limited | Professional & scientific | 2019 |
| Equisure Direct Ltd | Administrative & support | 2025 |
| Equity Resolution Limited | Professional & scientific | 2020 |
| ERA Developments Limited | Construction | 2015 |
| ERE Construction Ltd | Construction | 2024 |
| Ergrill Limited | Hospitality | 2024 |
| Escapade Family Investments Limited | Financial services | 2025 |
| Escape the UK Limited | Professional & scientific | 2025 |
| ESE Property Management Ltd | Households | 2024 |
| Eseguerrafam Ltd | Wholesale & retail | 2025 |
| Eseguerrafamvictorious Ltd | Wholesale & retail | 2025 |
| Esher Heights Limited | Households | 2014 |
| ESM Financial Consulting Limited | Professional & scientific | 2014 |
| Esmee Etwell Limited | Information & communication | 2026 |
| ESP (Group) Limited | Professional & scientific | 2012 |
| ESP Billing Limited | Administrative & support | 2026 |
| ESP Electricity Limited | Energy | 2003 |
| ESP GAS Group Limited | Construction | 2008 |
| ESP Group (Services) Limited | Administrative & support | 2012 |
| ESP Heat Finance Limited | Financial services | 2026 |
| ESP Heat Holdings Limited | Financial services | 2026 |
| ESP Heat Limited | Energy | 2026 |
| ESP Idno Limited | Energy | 2026 |
| ESP Infrastructure Limited | Professional & scientific | 2008 |
| ESP Meters Limited | Administrative & support | 2012 |
| ESP Utilities Group Limited | Professional & scientific | 1991 |
| ESP Water Limited | Water & waste | 2021 |
| ESP Water Retail Limited | Water & waste | 2021 |
| Espug Finance Limited | Financial services | 2017 |
| Eterna Consultancy Ltd | Financial services | 2020 |
| Eurocom C.I. Limited | Administrative & support | 1989 |
| Eurolink Technology Limited | Information & communication | 1990 |
| European Association of Certified Turnaround Professionals | Other services | 2012 |
| European College of Animal Welfare and Behavioural Medicine Limited | Education | 2012 |
| Europrojex Limited | Professional & scientific | 2001 |
| EV Begley Ltd | Professional & scientific | 2023 |
| EV Couriers UK Ltd | Transport & logistics | 2025 |
| Evaclite Ltd | Manufacturing | 2019 |
| Event Time Media Ltd | Information & communication | 2021 |
| Evergreen Global Holdings Ltd | Health & social care | 2026 |
| Evershot Property Limited | Real estate | 2026 |
| Everstromn Hobbies Ltd | Manufacturing | 2023 |
| Everyday HR Ltd | Administrative & support | 2012 |
| Evija Group Limited | Professional & scientific | 2020 |
| EVO Meats Ltd | Wholesale & retail | 2022 |
| Evolve Ecosystem Ltd | Professional & scientific | 2024 |
| Evotech Mechanical Services Ltd | Construction | 2021 |
| EVP Real Estate Ltd | Real estate | 2025 |
| Ewell Enterprise Ltd | Wholesale & retail | 2014 |
| Ewino Limited | Other services | 2026 |
| Ex-Services Mental Welfare Society | Other services | 2018 |
| Excel Clean Ltd | Hospitality | 2021 |
| Excel Pro Cleaners Ltd | Administrative & support | 2024 |
| Excellent CUT Leatherhead Ltd | Other services | 2020 |
| Execview Insight Ltd | Extraterritorial | 2005 |
| Execview Services Ltd | Information & communication | 2004 |
| Exell Group Limited | Financial services | 2026 |
| Exi-Tite England Ltd | Energy | 2023 |
| Exitframe Ltd | Professional & scientific | 2026 |
| Expert Publishing Limited | Information & communication | 2021 |
| Expresshub Solutions Ltd | Wholesale & retail | 2024 |
| Exquisite Systems Frameworks Ltd | Professional & scientific | 2026 |
| Fairfield Court Management Company (Leatherhead) Limited(The) | Households | 1985 |
| Fairmile Residential Surveyors Ltd | Professional & scientific | 2023 |
| Fairways Management Company (Effingham) Limited | Real estate | 2009 |
| Falcon House Property Ltd | Real estate | 2021 |
| Falconwood Management Company Limited | Households | 1994 |
| Family Daycare Ltd | Health & social care | 2024 |
| Family Home Developments Limited | Real estate | 2016 |
| Fantasy Fighting Ltd | Arts & recreation | 2025 |
| Farrer and Fenwick Removals Ltd | Other services | 2005 |
| Fast Glass (London) Ltd | Construction | 2003 |
| Fast&Safe Removals Ltd | Transport & logistics | 2026 |
| Fasttrax Limited | Manufacturing | 1998 |
| FC Medcomms Ltd | Information & communication | 2025 |
| FCM Projects Ltd | Professional & scientific | 2011 |
| Feathered Edge Limited | Information & communication | 2013 |
| Federation of Equine European Veterinary Associations Ltd. | Education | 2010 |
| Fedi Property Limited | Real estate | 2019 |
| Fedora - the Voice for Oxshott CIC | Other services | 2020 |
| Fens Associates Ltd | Professional & scientific | 2018 |
| Feracity Ltd | Professional & scientific | 2019 |
| Ferguson Brothers Ltd | Financial services | 2026 |
| Ferguson Property Holdings Ltd | Construction | 2023 |
| Ferguson Property Investments 1 Ltd | Real estate | 1996 |
| Ferguson Property Investments 2 Ltd | Construction | 2024 |
| Ferguson Property Investments 4 Ltd | Financial services | 2025 |
| Ferguson Property Investments 5 Ltd | Financial services | 2025 |
| Fergusons Group Holdings Ltd | Manufacturing | 2024 |
| Fetcham Kids Club UK Limited | Education | 2019 |
| Fetcham Village Pre-School | Education | 2006 |
| Fetching Aesthetics Ltd | Other services | 2026 |
| Fideicomise Sociedades SIN Fronteras Limited Partnership | | 2012 |
| Fideicomiso Himalayian Global Limited Partnership | | 2013 |
| Fidoocle Ltd | Information & communication | 2020 |